How does DNA separate to begin DNA replication vs polymerase
chain reaction? What type of bond is broken between the double
stranded DNA?
Why are primers necessary for the PCR reaction? What size pcr
product would you expect if you did not add primers to the PCR
reaction? Explain.
You are trying to amplify the sequence highlighted below. One of
the primers you use is 5’ ATAG 3’. What are the next three
nucleotides that are added during the extension...
When does chromosome replication take place in mitosis? versus when
do chromosomes divide in mitosis? What is the difference between
chromosomes and sister chromatids?
Which of the following occurs in meiosis but not in mitosis?
Select one:
Chromosome replication
Formation of Chiasmata
Production of daughter cells
Attachment of chromosomes to the kinetochore microtubule
Alignment of chromosomes at the equator
5.
X (sex)-linked inheritance for conditions like hemophilia is
unique because:
Select one:
there are multiple alleles involved
the Y chromosome has few genes
the female parent always carries the dominant allele
both parents are always carriers
the alleles for the disorder are quantitative
6....
Which of the following statements is/are true regarding the
initiation of DNA replication in bacteria?
A. Proteins bind to the DNA to begin separation of the
strands.
B.
The strands are initially separated at GC-rich regions of
DNA.
C.
Following initial separation, DNA helicase enzymes continue to
separate the strands.
D.
All of the given answers
E.
Two of the given answers
Which of the following statements about the general principles
of chromosomal DNA replication in bacteria is FALSE?
a.
Chromosomal DNA replication is unidirectional and requires a
distinct origin for each strand
b.
Both leading strand and lagging strand are synthesized
simultaneously
c.
The leading strand is replicated continuously; the lagging
strand is replicated discontinuously
d.
DNA or RNA can serve as primers
e.
It requires the replisome
During DNA replication, which of the following processes occurs
in the 3' to 5' direction? explain
Excision of RNA primers
Proofreading by DNA polymerase
Lagging strand DNA synthesis
What do CHW's do and where are they employed?
2. What does Title VI of the Civil Rights Act of 1964
require?
3.What are some issues that can arise
with the use of ad hoc interpreters?